BE684913A - - Google Patents
Info
- Publication number
- BE684913A BE684913A BE684913DA BE684913A BE 684913 A BE684913 A BE 684913A BE 684913D A BE684913D A BE 684913DA BE 684913 A BE684913 A BE 684913A
- Authority
- BE
- Belgium
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
- F16L15/004—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with axial sealings having at least one plastically deformable sealing surface
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/042—Threaded
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/042—Threaded
- E21B17/0423—Threaded with plural threaded sections, e.g. with two-step threads
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/08—Casing joints
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Joints With Sleeves (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1965M0066220 DE1243605B (de) | 1965-08-05 | 1965-08-05 | Futterrohrverbindung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE684913A true BE684913A (enrdf_load_stackoverflow) | 1967-01-16 |
Family
ID=7311733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE684913D BE684913A (enrdf_load_stackoverflow) | 1965-08-05 | 1966-08-01 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE684913A (enrdf_load_stackoverflow) |
| DE (1) | DE1243605B (enrdf_load_stackoverflow) |
| GB (1) | GB1160282A (enrdf_load_stackoverflow) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL155335C (enrdf_load_stackoverflow) * | 1971-07-09 | 1900-01-01 | ||
| NL7510249A (en) * | 1975-08-29 | 1977-03-02 | Nova Hut Klementa Gottwalda Na | Gastight screwed pipe union - has mating cone faces of different angles in inner and outer members |
| JPS5944552B2 (ja) * | 1981-05-14 | 1984-10-30 | 新日本製鐵株式会社 | 高気密性油井管用ネジ継手 |
| JPS58157087U (ja) * | 1982-04-16 | 1983-10-20 | 日本鋼管株式会社 | 油井管用ネジ継手 |
| DE3372517D1 (en) * | 1982-05-19 | 1987-08-20 | Kenneth J Carstensen | Coupling for tubing or casing and method of assembly |
| US4706997A (en) * | 1982-05-19 | 1987-11-17 | Carstensen Kenneth J | Coupling for tubing or casing and method of assembly |
| GB8323508D0 (en) * | 1983-09-01 | 1983-10-05 | Hunting Oilfield Services Ltd | Pipe connectors |
| US4624488A (en) * | 1983-12-16 | 1986-11-25 | Hydril Company | Tubular connection |
| JPS616488A (ja) * | 1984-06-20 | 1986-01-13 | 日本鋼管株式会社 | 油井管用ネジ継手 |
| BR0111807B1 (pt) * | 2000-06-20 | 2009-05-05 | junta rosqueada tubular com batente reforçado. | |
| CN102877798A (zh) * | 2012-10-19 | 2013-01-16 | 元路 | 多管同轴油管接箍 |
| RU2704075C1 (ru) * | 2018-11-02 | 2019-10-23 | Публичное акционерное общество "Трубная металлургическая компания" (ПАО "ТМК") | Резьбовое соединение обсадных труб |
| WO2020160425A1 (en) | 2019-01-31 | 2020-08-06 | Ecolab Usa Inc. | Controlling water levels and detergent concentration in a wash cycle |
| CN111021965A (zh) * | 2019-12-30 | 2020-04-17 | 重庆大学 | 一种双锥度外螺纹杆、双锥度内螺纹座及双锥度组合接头 |
| RU210572U1 (ru) * | 2021-09-20 | 2022-04-21 | Акционерное общество "Выксунский металлургический завод" (АО "ВМЗ") | Трубное изделие нефтепромыслового сортамента |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2992019A (en) * | 1958-07-07 | 1961-07-11 | Hydril Co | Casing joint having metal-to-metal sealing means responsive to fluid pressure |
| DE1906009A1 (de) * | 1969-02-07 | 1970-09-03 | Mario Nava | Vorrichtung zum Falten der Bodenteile von Schachtelzuschnitten |
-
1965
- 1965-08-05 DE DE1965M0066220 patent/DE1243605B/de active Pending
-
1966
- 1966-08-01 BE BE684913D patent/BE684913A/xx unknown
- 1966-08-05 GB GB3522866A patent/GB1160282A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1160282A (en) | 1969-08-06 |
| DE1243605B (de) | 1967-07-06 |